Pega 357 with Fanuc 04PC User Pre

Transcription

Pega 357 with Fanuc 04PC User Pre-installation Guide
©Amada America, Inc.
Amada America Inc.
7025 Firestone Blvd.
Buena Park CA. 90621
Phone: (714) 739 2111
Fax.: (714) 739 4099
Email info@amada.com
Print Date 03/02/2001 Revision 4.0
This document available on the World Wide Web at http://www.amada.com
Page 1 of 35
Warning
!
Qualified personnel must complete all work.
!
Do not apply power to the Pega 357 until an A.E.S.I. (Amada Engineering and
Service Incorporated) Engineer is present and has instructed you to do so.
!
Considerable effort has been made to ensure that this manual is free of
inaccuracies and omissions. However, as we are constantly improving our
product, some of the data contained herein may not exactly reflect the latest
revisions to the Pega 357. If in doubt concerning a specific item, please contact
your local Amada America sales person for clarification, or check our Internet site,
http://www.amada.com for the latest release of this document.
Page 2 of 35
Contents
Introduction ......................................................................................................................................................................................5
Specifications - Motion Package ......................................................................................................................................................6
Specifications - Punching System ....................................................................................................................................................6
Turret Configuration - 44 Station - 2 Auto-Index ..........................................................................................................................7
Turret Configuration - 58 Station - 2 Auto-Index ..........................................................................................................................8
Specifications - Fanuc 04PC Controller ...........................................................................................................................................9
Supply Requirements - Electrical ...................................................................................................................................................10
Optional Equipment ...................................................................................................................................................................10
Installing the Electrical Power Supply ........................................................................................................................................11
Supply Requirements - Pneumatic.................................................................................................................................................12
Optional Equipment ...................................................................................................................................................................12
Installing the Pneumatic Supply.................................................................................................................................................12
Planning the Location of the Pega 357 ..........................................................................................................................................13
Moving the Pega 357 .................................................................................................................................................................13
Plan View - Pega 357 ................................................................................................................................................................14
Plan View - Pega 357 with P357hs left side conveyor ...............................................................................................................15
Plan View - Pega 357 with V357hs conveyor and MP1225 loader ............................................................................................16
End View - Pega 357 .................................................................................................................................................................17
Elevation View - Pega 357.........................................................................................................................................................18
Foundation Requirements..............................................................................................................................................................19
Foundation Anchoring Procedure ..................................................................................................................................................20
Foundation J-bolt Detail .............................................................................................................................................................20
Plan View - Foundation Pega 357 .............................................................................................................................................21
Elevation - Foundation Pega 357...............................................................................................................................................21
Saw Cut J-bolt Mounting Holes..................................................................................................................................................22
Core Drill J-bolt Mounting Holes ................................................................................................................................................23
Foundation / Floor J-bolt Mounting Procedure...........................................................................................................................24
Drilled Hole with Anchor Rod and Adhesive Mounting Holes.....................................................................................................26
Drilled Hole with Anchor Rod and Adhesive Mounting Procedure .............................................................................................27
Removing the Protective Coating...................................................................................................................................................29
Machine Leveling ...........................................................................................................................................................................30
Page 3 of 35
Rocking Test ..............................................................................................................................................................................30
Floor Condition: Crowned ..........................................................................................................................................................31
Floor Condition: Sloped .............................................................................................................................................................32
Leveling Procedure ....................................................................................................................................................................33
Page 4 of 35
Introduction
This manual describes the tasks that the purchaser of a Pega 357 must complete before calling A.E.S.I. (Amada Engineering
and Service Incorporated) to complete the installation and operator training.
An overview of the preparations is as follows:
! Plan the location of the Pega 357 taking into account the Recomended Safety and Maintenance areas indicated on the plan
view. See page 13, Planning the Location of the Pega 357.
! Prepare the Pega 357 floor or foundation as required. See page 19, Foundation Requirements, for details.
! Uncrate the Pega 357 and place on the foundation, but do not fill the anchor-bolt holes (if used) until after A.E.S.I. completes
the initial installation.
! Install the electrical supply. See page 10, Supply Requirements - Electrical , for details.
! Install the pneumatic supply. See page 12, Supply Requirements - Pneumatic, for details.
! Remove the protective coating from the surface of the Pega 357 See page 29, Removing the Protective Coating, for details.
! If additional equipment is to be installed, repeat the previous steps for each piece of additional equipment.
Note:
It is the purchaser’s responsibility to install any safety devices to ensure the recommended safety area.
Note:
Considerable effort has been made to ensue that this manual is free of inaccuracies and omissions. However, as
Amada America strives to continually improve our products, some data contained herein may not exactly reflect the
latest revisions to the Pega 357. If in doubt concerning a specific item, please contact your local Amada America sales
engineer for clarification.
Page 5 of 35
Specifications - Motion Package
Travel Method
X and Y axes work piece movement
Control Method
X, Y, T & C
Drive Motors
Fanuc AC Servo (X, Y, T, C)
Maximum Sheet Size
50" (Y) x 144" (X) with one repositioning cycle.
Additional support tables are required for material lengths greater than 72”
Maximum Sheet Thickness
0.250"
Maximum Material Weight
220 lb.
Maximum Axis Travel
72.0" (X) by 50" (Y)
Max. Table Speed ( X / Y / Combined )
1,968 IPM / 1,968 IPM / 2,783 IPM
Punching Accuracy
±0.004"
Positioning Accuracy
±0.001"
Repeatability
±0.001"
Specifications - Punching System
Press Capacity
33 Tons
Press Stroke
1.259"
Stroke Per Minute
350
Maximum Hit Rate 1” Centers
200
Maximum Hole Diameter
4.500"
Tool Type
Amada Thick Turret
Turret Rotation Speed
30 RPM
Auto Index Rotation Speed
60 RPM
Feed Clearance
0.787"
Page 6 of 35
Turret Configuration - 44 Station - 2 Auto-Index
E
B
A
C
223
328
326
225 127
124
This turret used on the following machine models
Pega 344, 345Q, 345K, 357, 367
Coma 555, 557, 567, 588
Vipros 345, 357, 367
A
Vela II 355
B
331
229
A
334
130 233
132
C
235
338
237
B
136
340
B
216 A/I
139
342
B
141
1000mm Disc Thick
215
D
243
44 Station
D
2 Auto Index
113
B
314
111
A/I
312
108
B
209
310
A
207
C
A
MAXIMUM
SIZE ROUND
B
104
205 102
306
303
201
B
152
155 253
354
356
251
C
A
B
E
244
AUTO INDEX
A
B
C
D
E
B
½"
1¼"
2"
3½"
4½"
1¼"
12.7mm
31.7mm
50.8mm
88.9mm
114.3mm
31.7mm
NUMBER OF
STATIONS
(KEYED)
18 (6)
16 (16)
4 (4)
2 (2)
2 (2)
2 (2)
Page 7 of 35
Turret Configuration - 58 Station - 2 Auto-Index
333
336
237
235
331
This turret used on the following machine models
PEGA 345, PEGA 345 King, PEGA 357, PEGA 367
COMA 555, COMA 557, COMA 567, COMA 588
VIPROS 345, VIPROS 357, VIPROS 367
VIPROS 357 Queen, VIPROS 367 Queen
340
342
239
345
230
132
138
134
141
129
244
143
228
246
349
248
147
351
A/I
220
150
152
253
354
1000mm disc
58 STATION
219
255
2 AUTO INDEX
318 217
116
A/I
256
114
315
111
212
MAXIMUM SIZE
ROUND
313
210
264
107
208
165
105
168
102
309
306
170
203
201
304
266
271
367
369
372
AUTO INDEX
A
B
C
D
E
B
1/2" ( 12.7mm )
1 1/4" ( 31.7mm )
2" ( 50.8mm )
3 1/2" ( 88.9mm )
4 1/2" ( 114.3mm )
1 1/4" ( 31.7mm )
NUMBER OF
STATIONS
( KEYED )
36 ( 12 )
12 ( 12 )
4(4)
2(2)
2(2)
2(2)
Page 8 of 35
Specifications - Fanuc 04PC Controller
Model
Fanuc 04PC (with PHNC)
Control Function
X, Y, T & C
Input Method
MDI, DNC, Paper Tape
Minimum Command Unit
0.001" (X, Y) .01 (C)
Minimum Travel Unit
0.001" (X, Y) .01 (C)
Operating Modes
Automatic, MDI & Manual
Display Modes
Program Contents, Position Information, Program Check, Parameters, Tool Hit Counter, Self
Diagnostics
Interlock Displays
Oil Temperature, Oil Pressure, Door Open
0
0
Page 9 of 35
Supply Requirements - Electrical
Pega 357
230 / 460 / 3 / 60 ±10%, 18 kVA
46 amps @ 230 / 3 / 60 VAC*
23 amps @ 460 / 3 / 60 VAC*
Optional Equipment
P357hs Conveyor
208 / 230 / 460 3ph ±10%, .8 kVA
2.1 amps @ 208 / 3/ 60 VAC*
2.0 amps @ 230 / 3 / 60 VAC*
1.0 amps @ 460 / 3 / 60 VAC*
MP1225 Loader
200 / 3 / 60 ±10%, 10 kVA
29 amps @ 200 / 3 / 60 VAC*
To operate at 230 / 460 VAC a step up transformer with the following service is required
26 amps @ 230 / 3 / 60 VAC*
13 amps @ 460 / 3 / 60 VAC*
* The actual supplied electrical service must be sized to allow for starting current of approximately 150% of this value.
Page 10 of 35
Installing the Electrical Power Supply
The Pega 357 requires one electrical power source supplied to the Fanuc 04PC. The Pega 357 should be supplied from a
power line separate from those for welding machines or other machines that produce electrical noise.
! The Pega 357 electrical inlet is 64" above floor level at the left side of the Fanuc 04PC control.
! For the location of required electrical supplies for optional equipment, please see the installation guides for the specific
equipment.
Pega 357 left side of electrical enclosure
Pega 357 main power conection inside of electrical enclosure
Page 11 of 35
Supply Requirements - Pneumatic
Pega 357
80 psi @ 8.8 ft³/min.
Optional Equipment
MP1225 Loader
3
75 psi @ 31.8 ft /min.
Installing the Pneumatic Supply
The Pega 357 requires connection to a compressed air system by hose or pipe. The compressed air must be clean and dry.
Please note the following:
! The minimum pipe inside diameter is ½".
! The air pressure required is 80 psi.
! The air volume required is 8.8 ft³/min..
! The air inlet is approximately 16" above the floor level at the rear of
the Pega 357
For the location of required air supplies for optional equipment, please
see the installation guides for the specific equipment
Page 12 of 35
Planning the Location of the Pega 357
The following diagrams provide the details for positioning the Pega 357.
! No obstacles are allowed in the worksheet travel area and the ceiling must be at least 40" above the Pega 357.
! All of the Recommended Safety / Maintenance areas should be used, but at a minimum, the doors of the Fanuc 04PC control
must be able to be opened. Any reduction of the Recomended Safety / Maintenance areas may decrease personnel safety
and increase time and expense of installation and maintenance.
! The Pega 357 and Fanuc 04PC control must be protected from direct sunlight or other heat sources. Exposure to direct
heating sources such as infrared heaters have been shown to affect punch and die alignment.
Moving the Pega 357
Lifting or moving of the Pega 357 should be done only by professional rigging companies well versed in the moving of large
and heavy industrial machinery. Acceptable moving methods include, lifting by overhead crane, wheeled dollies beneath the
machine feet, or adequately sized lifttruck forks beneath the machine frame.
The Pega 357 has a relatively high center of gravity and narrow footprint. Care must be taken to prevent inadvertent tipping
of the machine while in motion.
Machine Weight 26,400 lb.
Lifting lugs front and rear of
Machine Frame.
112"
Caution: Extremely Top Heavy Load
87" 26,400 lb
Page 13 of 35
Plan View - Pega 357
Electrical Requirements
E1 Pega 357
230 / 460 / 3 / 60 ±10% 18 kVA
46 amps @ 230 / 3 / 60 VAC
23 amps @ 460 / 3 / 60 VAC
27.56"
80 psi @ 2.9 ft³/min.
49.21"
Indicates Operator Control Station
12"
E1
Adju
6
sta 0.21"
ble
50"
to
31.39"
5.04"
0
PEGA 357
105.97"
50.00" working range
Y axis origin
100.00" Maximum travel
a
area 50" material
71.87"
177.84" Pega 357 length
12"
Scale
338.44" Recomended Safety / Maintenance Area 40" from all components
12"
90"
A1 Pega 357
Fanuc 04PC
Compressed Air Requirements
Optional Material
Support Tables Required
Optional Material
Pega 357
Centerline
A1
72.05"
76.69"
148.74" Pega 357 width
288.00" Maximum travel area 144" material
Page 14 of 35
Plan View - Pega 357 with P357hs left side conveyor
E1 Pega 357
230 / 460 / 3 / 60 ±10% 18 kVA
46 amps @ 230 / 3 / 60 VAC
23 amps @ 460 / 3 / 60 VAC
49.21"
Fanuc 04PC
27.56"
80 psi @ 2.9 ft³/min.
E1
5.04"
0
31.39"
6
sta 0.21"
ble
50"
to 9
A1 Pega 357
Adju
12"
105.97"
PEGA 357
Y-axis Origin
a
area 50" material
71.87"
12"
Scale
408.44" Recommended Safety / Maintenance Area 40" from all components
12"
0"
E2 P357hs Conveyor
208 - 230 / 460 / 3 / 60 ±10% .8 kVA
2.1 amps @ 208 / 3/ 60 VAC
2.0 amps @ 230 / 3 / 60 VAC
1.0 amps @ 460 / 3 / 60 VAC
Optional Material
Optional Material
70.01"
Pega 357 Centerline
P357hs Conveyor
A1
E2
44.70"
Access required this
area for slug removal
72.05"
76.69"
368.00" Recommended Safety / Maintenance Area 40" from all components
Page 15 of 35
Plan View - Pega 357 with V357hs conveyor and MP1225 loader
E1 Pega 357
230 / 460 / 3 / 60 ±10% 18 kVA
46 amps @ 230 / 3 / 60 VAC
23 amps @ 460 / 3 / 60 VAC
49.21"
Fanuc 04PC
27.56"
Power Supply
E3 MP1225 Loader
200 / 3 / 60 ±10%, 10 Kva
To operate at 230 / 460 VAC a step up
transformer is required with the following
service is required
29 amps @ 200 / 3 / 60 VAC
26 amps @ 230 / 3 / 60 VAC
13 amps @ 460 / 3 / 60 VAC
E1
66.54"
Adju
189.63" MP1225 Loader Length
Scale
Optional Material
123.10"
12"
12"
A2
Y-axis load position
a
area 50" material
12"
E3
PEGA 357
105.97"
71.87"
75 psi @ 31.8 ft³/min.
80 psi @ 2.9 ft³/min.
A2 MP1225 Loader
A1 Pega 357
MP1225
Xformer
6
sta 0.21"
ble
50"
to
31.39"
5.04"
0
90"
E2 P357hs Conveyor
208 - 230 / 460 / 3 / 60 ±10% .8 kVA
2.1 amps @ 208 / 3/ 60 VAC
2.0 amps @ 230 / 3 / 60 VAC
1.0 amps @ 460 / 3 / 60 VAC
Optional Material
MP1225 Loader
Access required this area
for material loading / unloading
70.01"
Pega 357 Centerline
P357hs Conveyor
A1
E2
44.70"
Access required this
area for slug removal
141.74" MP1225 Loader width
72.05"
76.69"
Page 16 of 35
End View - Pega 357
17.32"
30.71"
119.84"*
85.59"*
37.68"*
Material
Pass Line
14.76"
29.53"
5
12" 12" 12"
Scale
35.43"
4
76.69"
72.05"
148.74"
7
*Dimension varies with installed options
Page 17 of 35
Elevation View - Pega 357
Center Track 200
51.77" Throat Depth
50.00" Track 200
Working Range
85.59"
62.99"
37.68"*
Material
Pass Line
9.84"
11.02"
6.50"
32.87"
33.47"
103.15"
177.84"
7.76"
33.47"
27.56"
12"
12" 12"
Scale
*Dimension subject to change with installed options
Page 18 of 35
Foundation Requirements
The Pega 357 does not require a special foundation to perform as expected, however there are minimum requirements that an
existing floor must meet in order to assure machine reliability and tool life. If the existing floor does not meet the following
minimum requirements, plans for a recommended foundation are given on page 21, Plan View - Foundation .
The minimum acceptable floor conditions to assure a successful installation are:
! The area of the floor where the machine frame is to be located must be a single, homogeneous slab in good condition. There
must be no cracks or other signs of deterioration of the floor.
! The floor must be 4" to 6" thick.
! The floor must be capable of supporting 3.5 tons/ft².
! The floor must be level to 0.032"/ft.
If the existing floor meets the minimum requirement list above, it must still be inspected carefully when the anchor-bolt holes are
cut. Voids under the floor, or wetness (not associated with the hole cutting procedure) should be considered signs of an
inadequate floor and a new machine location or new foundation must be considered.
It is the customer’s responsibility to determine that the floor meets these minimum requirements. Placing the machine on an
inadequate, cracked floor, or straddling seams in a floor may be grounds for voiding the machine warranty!
Amada America Inc. does not recommend the use of vibration isolating mounts under the machine feet, as these devices have
been shown to increase the vibration within the machine frame, increasing the likelihood of vibration related problems. Solid
leveling devices are acceptable provided they incorporate a means of anchoring the machine to the floor with the supplied Jbolts or alternative anchoring method.
Special Note:
This document details several methods of anchoring the Pega 357 to a new foundation or an existing floor.
These methods are designed to install the Pega 357 as a stand-alone machine using the supplied anchor bolts
and base plates. Installation or use of additional options such as leveling pads or material handling systems
may dictate other methods of anchoring or foundation design not shown in this document. Before committing
to a specific method of anchoring the Pega 357, confirm that the chosen method is compatible with all
purchased optional items and planned expansion.
Page 19 of 35
Foundation Anchoring Procedure
An ideal foundation is given on the following pages. This foundation must be used if the existing floor cannot meet the
minimum requirements to support the machine.
The foundation must consist of a single, homogeneous slab. The foundation must be level to within 0.032" / ft. Anchoring the
Pega 357 to the floor using the anchor-bolts supplied is essential to ensure reliable performance. Amada generally
2
recommends that the foundation have a minimum load bearing capacity of 3.5 ton/ft . It is the purchaser’s responsibility to
determine that the foundation meets these requirements.
! The base plates, shims, anchor bolts, nuts, and washers are
shipped with the Pega 357.
! The concrete J-bolt pads should be filled after the machine is
placed on the foundation.
! See special note page 19
Machine Foot
Base Plate
Machine Frame
Foundation J-bolt Detail
Hole in Foundation
See page 24, Foundation / Floor J-bolt Mounting Procedure,
for proper method of mounting the Pega 357 on the
foundation.
A
A
Machine Foot
Base Plate
Floor Line
24"
Supplied J-Bolt
4.4"
8.0"
15.8"
A
5"
10"
Page 20 of 35
Plan View - Foundation Pega 357
151.1"
24"
103.1"
Anchor Bolt Centerline
Hole in Foundation (4)
Machine Centerline
96"
14.75"
29.6"
29.52"
Anchor Bolt
Centerline
48"
New Foundation
Existing Floor
Elevation - Foundation Pega 357
30.0"
Concrete
12.0"
Crushed Stone
Page 21 of 35
Saw Cut J-bolt Mounting Holes
To maintain machine reliability, extend tool life, and remain level over an extended period the Pega 357 must be anchored in
place on an adequate floor or foundation.
At a minimum the floor must consist of a single, homogeneous slab, level to within 0.032"/ft², and capable of supporting 3.5
tons/ft². It is the purchaser’s responsibility to determine that the floor meets these minimum requirements.
This machine mounting method should be used only if the floor is of such quality that it will support the weight of the machine
with the anchor J-bolts used only for maintaining the location
of the machine.
Machine Foot
Base Plate
Machine Frame
! The base plates, shims, anchor bolts, nuts, and washers
are shipped with the Pega 357.
! The J-bolt holes should be filled with concrete after the
machine is placed on the foundation.
Saw Cut Hole In
Existing Floor
A
103.1"
Anchor-bolt Centerline
Saw Cut Floor Hole (4)
29.52"
Anchor-bolt
Centerline
Machine Centerline
14.76"
A
Machine Foot
Base Plate
Existing Floor
Existing Floor
24"
Supplied J-Bolt
4.4"
8.0"
15.8"
A
5"
10"
Page 22 of 35
Core Drill J-bolt Mounting Holes
with the anchor J-bolts used only for maintaining the location of the machine.
Machine Foot
! The base plates, shims, anchor bolts, nuts, and washers
are shipped with the Pega 357.
Base Plate
Machine Frame
! The J-bolt holes should be filled with concrete after the
machine is placed on the floor.
10" Core Drill in existing floor
10" Core Drill
103.1"
A
A
Machine Centerline
34.20"
17.2" Core Drill
Centerline
29.5"
14.75" Anchor-bolt
Centerline
Machine Foot
Base Plate
Existing Floor
Floor Line
Supplied J-Bolt
24.0"
10.0"
A
Page 23 of 35
Foundation / Floor J-bolt Mounting Procedure
Step 1.
Saw cut or Core drill a hole in the existing floor and
remove the underlying dirt to the required 24" depth.
See Floor J-bolt Mounting Hole Plan View (saw cut hole)
or Alternative J-bolt Mounting Method Plan View (Core
Drill) for correct layout dimensions of the four anchor
holes required.
Step 2.
Set base plate over the hole.
Step 3.
Set the machine on the base plate.
Page 24 of 35
Step 4.
Set the J-bolt through the hole in machine foot, attach
washer and nut to hold J-bolt in place.
Step 5
Pour the Concrete.
Ensure that the J-bolt remains correctly aligned to the
machine frame during the pouring and hardening time of
the concrete.
Ensure that the concrete level is equal to the floor level
Step 6.
To complete the mounting procedure, level the machine
frame by inserting leveling shims between the machine
foot and base plate.
See Leveling the Machine section for correct procedure.
Page 25 of 35
Drilled Hole with Anchor Rod and Adhesive Mounting Holes
with the anchor bolts used only for maintaining the location of the machine.
Machine Foot
! The base plates, and shims, are shipped with the Pega
357.
Base Plate
Machine Frame
! The Anchor Rods are not supplied with the Pega 357 and
must be ordered separatly
! See special note page 19.
103.1"
1¼" Drilled Hole (4)
Machine Centerline
1" x 16" anchor bolt
14.75"
29.5"
Anchor-bolt
Centerline
Machine Foot
Existing Floor
Floor Line
6.00"
Existing Floor
Page 26 of 35
Drilled Hole with Anchor Rod and Adhesive Mounting Procedure
Step 1.
Drill the four Anchor Rod holes in the existing floor.
The holes should be drilled approximately 6” deep.
See Alternative Floor Bolt Mounting Method Plan View (Drilled Hole with
Adhesive Anchor Rod) for correct layout dimensions.
Existing Floor
Step 2.
Set the Amada Machine Leveling Plates over the drilled holes
Existing Floor
Step 3.
Set the machine on the machine leveling plates.
Step 4
Level the machine frame by adjusting the Amada machine leveling plates.
See Leveling the Machine section for correct procedure.
Existing Floor
Page 27 of 35
Step 5
Fill each of the Anchor Rod holes to within 2 inches of the floor surface with
the Adhesive compound. Do not overfill.
Existing Floor
Step 6
Attach the hex nut and flat washer on the Anchor Rod and place the
Anchor Rod into the drilled hole.
Using a twisting motion to move the Anchor Rod through the epoxy
compound, seat the flat washer and hex nut against the top of the machine
foot.
Step 7
Allow the Adhesive to harden for 24 hours.
Step 8.
Tighten the 4 hex nuts.
Existing Floor
Existing Floor
Page 28 of 35
Removing the Protective Coating
The Pega 357 must be thoroughly cleaned of protective coating. The sheet metal guards can be removed from around the
turret to allow cleaning of the upper and lower turrets, tool bores and die holders.
! Remove wrapping paper from the X and Y-axes ball
screws, then remove the protective coating.
! Remove the wrapping paper from the X and Y LM
guides then remove the protective coating, make sure
that you remove the paper from both sides of the
carriage.
! Clean die holders one at a time. Remove a die holder,
clean and replace it before removing the next die
holder. If the die holders are mixed up, serious turret
alignment problems may occur.
! A suitable solvent should be used to remove the
protective coating.
Y AXIS BALL SCREW
UPPER AND LOWER TURRETS
Y AXIS LM GUIDES (1 EACH SIDE)
X AXIS BALL SCREW
X AXIS LM GUIDES (TOP AND BOTTOM)
Page 29 of 35
Machine Leveling
Proper Machine leveling is critical to the Pega 357 performing as designed.
Materials and tools required:
Supplied with the machine:
Assorted thickness machine leveling shim stock
Anchor bolts
Supplied by AESI service:
Spirit level capable of reading 0.0005"/ft
One (1) 12 ton hydraulic bottle jack
Not supplied:
Additional shim stock of 0.005" thickness may be required to achieve a properly leveled machine.
Rocking Test
After the machine frame has been leveled the use of the following G-code is necessary to determine that the machine frame
is properly leveled and balanced.
Should the machine frame vibrate or move excessively during the rocking test the machine frame must be re-leveled using
the procedure in this manual.
Should the proper leveling technique not eliminate the excessive frame motion, consideration must be given to relocation of
the machine or replacement of the existing floor with an adequate foundation.
Repeat test with X-axis movement values of 0.500", 1.000", and 4.000"
G92X72.000Y50.000
N1
G91G70X-.25Tttt(Use any valid tool number)
G70X.25
M97P1
G50
Page 30 of 35
Floor Condition: Crowned
The flatness of the floor plays an important step in the leveling
procedure of the machine. To properly level the machine the
weight bearing points must be as far from the centerline of the
machine frame as possible.
Should a condition known as crowning exist the weight bearing
points of the machine may not be far enough from the machine
centerline to ensure a stable machine.
Under these conditions, a procedure known as Half-Shimming
should be used.
Machine
centerline
Machine Foot
Base Plate
Base Plate
Weight
Bearing Point
Crowned
Floor
To move the weight bearing points further from the machine
centerline the use of half-shims of .125" thick on top of the base
plate as shown is recommended.
After the half-shims are installed and the machine frame is
leveled, use the rocking test to determine that the machine
frame is stable enough to allow production without damaging the
machine.
Under extreme conditions the use of half-shims may not move
the machine weight bearing points far enough from the machine
centerline to ensure the machine frame is stable.
Machine
centerline
Machine Foot
Base Plate
Base Plate
Crowned
Floor
Weight Bearing Point
Half-shim
Under these conditions, a more suitable location must be found
for the machine, or a new foundation for the machine will be
necessary.
Page 31 of 35
Floor Condition: Sloped
The slope of the floor plays an important step in the leveling
procedure of the machine. To properly level the machine the
weight bearing points must be as far from the centerline of the
machine frame as possible.
Should the floor slope excessively the weight bearing points of
the machine may not be far enough from the machine centerline
to ensure a stable machine.
Under these conditions, a procedure known as Half-Shimming
should be used.
Machine
centerline
Machine Foot
Base Plate
Sloped Floor
To move the weight bearing points further from the machine
centerline the use of half-shims of .125" thick on top of the base
plate and leveling shims as shown is recommended.
After the half-shims are installed and the machine frame is
leveled, use the rocking test to determine that the machine
frame is stable enough to allow production without damaging the
machine.
Under extreme conditions the use of half-shims may not move
the machine weight bearing points far enough from the machine
centerline to ensure the machine frame is stable.
Base Plate
Shim
Machine
centerline
Machine Foot
Base Plate
Shim
Sloped Floor
Base Plate
Half-shim
Under these conditions a more suitable location must be found
for the machine, or a new foundation for the machine will be
necessary.
Page 32 of 35
Leveling Procedure
1.
Determine the high end of machine frame by placing the spirit
level on the turret to measure the level of the machine frame in
the y-axis.
2.
Use the bottle jack to lift the low end of the machine frame.
3.
With the turret end of the machine frame slightly higher than the
carriage end. Shim beneath both machine feet and the base
plates until the machine frame measures near level on the y-axis.
Bottle
Jack
Shim Equaly Both Sides
4.
Center the bottle jack under the carriage end of the machine
frame.
5.
Lift the machine frame until all weight is off the machine feet at
the carriage end of the machine frame. Lift the machine frame as
little as possible to take the weight off the base plates.
Remove weight
of machine from
base plates
Bottle
Jack
Page 33 of 35
6.
With the machine supported on the bottle jack at the carriage end
of the machine frame and the machine feet at the turret end of the
machine frame, place the spirit level on the turret.
7.
Measure and record the level of the turret in the x-axis direction.
8.
Lower the machine frame to place all machine feet in contact with
the leveling shims and base plates.
9.
Lift the turret end of the machine frame to allow shimming
between the machine feet and base plates to level the machine
frame in the x-axis direction.
10.
Repeat steps 5 to 9 until the machine frame measures level to
0.0005"/ft in step 7, then continue.
11.
With the weight of the carriage end of the machine supported by
the bottle jack. Monitor the level of the turret in the x-axis, as the
bottle jack is slowly lowered to place the carriage end machine
feet in contact with the base plates.
12.
Any change in the level indicates that the carriage end of the
machine needs to be leveled.
13.
Lift the carriage end of the machine frame to allow shimming
between the machine feet and base plates to level the carriage
end of the machine frame in the x-axis direction.
14.
Repeat steps 11 and 13 until no difference in level is noted when
the machine weight is on or off the base plates and shims, then
continue.
Shim to
level X-axis
Bottle
Jack
Remove weight
of machine from
base plates
Bottle
Jack
Shim to
level X-axis
Bottle
Jack
Page 34 of 35
15.
With all of the machine feet setting on the shims and base plates
place the spirit level on the turret to measure and note the level of
the machine frame in the y-axis.
16.
Using the bottle jack lift the low end of the machine frame and
shim equally under both machine feet to level the machine frame
in the y-axis.
17.
Repeat steps 15 to 16 until the machine frame measures level to
0.0005"/ft in the y-axis then continue.
Bottle
Jack
Shim Equaly Both Sides
18.
Run the machine using the rocking test G-code to determine that
the machine frame is leveled adequately. Should excessive
movement of the machine frame be noticed check for the
conditions discussed in Floor Condition Crowned and Floor
Condition Sloped
19.
Tighten the anchor bolt nuts to prevent the machine frame from
moving when in use. Monitor the machine level while tightening
the anchor bolts to assure the machine level is not changed.
Page 35 of 35

Pega 357 with Fanuc 04PC User Pre

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